ISRC QMFMF2129627
Verified recording
QMFMF2129627 is “Cigarette Boy” by Londynne's Falling,
registered on the CopyrightChains blockchain with CopyrightID
0xdfd27b7215b1d9f210a9581dd9a241c80a2909fec0e64078dbbdaa7f3dcd150e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2129627.
Recording identifiers
- ISRC
- QMFMF2129627
- Title
- Cigarette Boy
- Artist
- Londynne's Falling
- CopyrightID (CopyrightChains transaction hash)
0xdfd27b7215b1d9f210a9581dd9a241c80a2909fec0e64078dbbdaa7f3dcd150e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4f72e152091ddbd76d7752500f95a9e113cdcbfeca5b515dfa5c7a0041045225- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2129627
- Bitcoin block existence check
- https://blockstream.info/api/block/957118